where is the s in here though
1) in order for two lines to be perpendicular, their gradients must multiply together to get -1
-1/3*b=-1
b=3
5=3(3)+b
5=9+b
b=-4
equation of the line is y=3x-4
2) parallel lines have the same gradient
4=2(-3)+b
4=-6+b
b=10
equation of the line is y=2x-10
Answer:
Step-by-step explanation:
The formula for determining compound interest is expressed as
B = p(1 + r)^t
where
B is the balance (final amount),
p is the principle (starting amount),
r is the interest rate.
t is the time in years.
From the information provided,
p = $1
r = 10% = 10/100 = 0.1
t = 3 years
The balance in 3 years would be
A = 1(1 + 0.1)^3
A = 1(1.1)^3
A = $1.331
The interest earned after 3 years is
1.331 - 1 = $0.331
Rounding up to the nearest tenth, it becomes $0.3
Your answer is 1.3, i hope this helped, tell me if you need more help
Answer:
Step-by-step explanation:
<u>Elasticity Demand</u>
- The flexibility of interest is a significant minor departure from the idea of interest. Request can be delegated as versatile, inelastic, or unitary.
- Flexible interest is one in which the adjustment of the amount requested because of an adjustment of cost is huge. An inelastic interest is one in which the adjustment of the amount requested because of an adjustment of cost is little.
- The equation for processing versatility of interest is:
(Q1 - Q2)/(Q1 + Q2)
(P1 - P2)/(P1 + P2)
- In the event that the recipe makes an outright worth more prominent than 1, the interest is flexible. At the end of the day, the amount changes quicker than the cost. On the off chance that the worth is under 1, the request is inelastic. All in all, the amount changes more slowly than the cost. In the event that the number is equivalent to 1, the flexibility of interest is unitary. All in all, the amount changes at a similar rate as the cost.
- An illustration of items with a flexible interest is purchaser durables. These are things that are bought inconsistently, similar to a clothes washer or an auto, and can be deferred assuming the cost rises. For instance, vehicle refunds have been extremely fruitful in expanding car deals by diminishing costs.
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